Assignee
ZMD CORP
US·26 granted patents·1,663 citations·filing 1990–2003
Top patents by PatentIndex Score
26 records- 0196US5575807AMedical device power supply with AC disconnect alarm and method of supplying power to a medical deviceZMD CORP·Filed 1994·Granted Nov 19, 1996·162 cites·21 claims
- 0285US5462157AElectrode packageZMD CORP·Filed 1993·Granted Oct 31, 1995·61 cites·22 claims
- 0383USD492782SDefibrillator electrode assemblyZMD CORP·Filed 2003·Granted Jul 6, 2004·24 cites·1 claims
- 0482US5193537AMethod and apparatus for transcutaneous electrical cardiac pacingZMD CORP·Filed 1990·Granted Mar 16, 1993·202 cites·30 claims
- 0579USD484981SExternal defibrillatorZMD CORP·Filed 2002·Granted Jan 6, 2004·24 cites·1 claims
- 0676US5391187ASemiautomatic defibrillator with heart rate alarm driven by shock advisory algorithmZMD CORP·Filed 1994·Granted Feb 21, 1995·161 cites·6 claims
- 0775USD485360SGraphic interface for an external defibrillatorZMD CORP·Filed 2002·Granted Jan 13, 2004·20 cites·1 claims
- 0875US5431688AMethod and apparatus for transcutaneous electrical cardiac pacingZMD CORP·Filed 1993·Granted Jul 11, 1995·146 cites·34 claims
- 0968US6019877AProtecting medical electrodes from corrosionZMD CORP·Filed 1998·Granted Feb 1, 2000·122 cites·37 claims
- 1068US5330526ACombined defibrillation and pacing electrodeZMD CORP·Filed 1992·Granted Jul 19, 1994·141 cites·42 claims
- 1163US5470343ADetachable power supply for supplying external power to a portable defibrillatorZMD CORP·Filed 1994·Granted Nov 28, 1995·99 cites·34 claims
- 1258US6611709B2Storage of defibrillation electrodesZMD CORP·Filed 2001·Granted Aug 26, 2003·24 cites·22 claims
- 1356US5507778ASemiautomatic defibrillator with synchronized shock deliveryZMD CORP·Filed 1994·Granted Apr 16, 1996·75 cites·11 claims
- 1454US6096063AElectrotherapy circuit having controlled current discharge based on patient-dependent electrical parameterZMD CORP·Filed 1996·Granted Aug 1, 2000·62 cites·53 claims
- 1550US5733310AElectrotherapy circuit and method for producing therapeutic discharge waveform immediately following sensing pulseZMD CORP·Filed 1996·Granted Mar 31, 1998·53 cites·42 claims
- 1650US5225769ADefibrillation discharge current sensorZMD CORP·Filed 1992·Granted Jul 6, 1993·14 cites·24 claims
- 1748US5769872AElectrotherapy circuit and method for shaping current waveformsZMD CORP·Filed 1996·Granted Jun 23, 1998·47 cites·37 claims
- 1848US5249573ADefibrillation discharge circuit testZMD CORP·Filed 1992·Granted Oct 5, 1993·50 cites·24 claims
- 1941US5904706AMethod and apparatus for producing electrotherapy current waveform with rippleZMD CORP·Filed 1997·Granted May 18, 1999·29 cites·45 claims
- 2041US5282843AElectrodes and method for transcutaneous cardiac pacingZMD CORP·Filed 1992·Granted Feb 1, 1994·24 cites·1 claims
- 2139US5797968AElectrotherapy circuit for producing current waveform with sawtooth rippleZMD CORP·Filed 1996·Granted Aug 25, 1998·27 cites·38 claims
- 2238US5284135AElectrical connection between transcutaneous pacing circuitry and defibrillation circuitryZMD CORP·Filed 1992·Granted Feb 8, 1994·27 cites·6 claims
- 2336US6280463B1Reducing skin damage in use of medical electrodesZMD CORP·Filed 1998·Granted Aug 28, 2001·14 cites·30 claims
- 2436US5275158ADefibrillation electrode switch condition sensingZMD CORP·Filed 1992·Granted Jan 4, 1994·21 cites·14 claims
- 2535US5800462AElectrotherapy circuit for producing therapeutic discharge waveform based on high-current sensing pulseZMD CORP·Filed 1996·Granted Sep 1, 1998·17 cites·53 claims
- 2635US5800463AElectrotherapy circuit having controlled peak currentZMD CORP·Filed 1996·Granted Sep 1, 1998·17 cites·38 claims
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